All Services Engineering & Architecture HVAC Design and Load Calculations $10/hr · Starting at $30 Data take off from architectural drawings. Cooling and heating load calculations. Ducting and piping design. Pump Head Calculations. External Static Pressure Calculation. System Volume Calculation. About $10/hr · Ongoing Download Resume Data take off from architectural drawings. Cooling and heating load calculations. Ducting and piping design. Pump Head Calculations. External Static Pressure Calculation. System Volume Calculation. Skills & Expertise Architectural IllustrationCalculationsDesignHVAC System Design 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Mathematics ExpertsArchitectural IllustratorsHVAC System DesignersDesignersEnglish Language ExpertsFreelance Writers